what is the world population current live clock statistics and projections

if you ask about what is the world population current live clock statistics and projections first with some data  The world's two most populated countries alone China and India together constitute about 37% of the world's population

United States and Canada, has a population of around 5%

Most populous city

Greater Tokyo Area 35,676,000

Cairo 19,439,541

global population projections Population 2050 The global population is expected to increase by 38%, from 6.9 billion in 2010 to 9.6 billion in 2050. The population of children younger than 15 is projected to increase by only 10%, a consequence of falling birth rates  in 2050. The global population is getting older The number of people 65 and older is projected to triple by mid-century, from 531m in 2010 to 1.5b in 2050

Who will be among the oldest? By 2050, the majority of people in Japan, South Korea and Germany

How big will the U.S. be The U.S. population is projected to grow by 89 million residents from 2010 to 2050. The U.S. is likely to grow faster than European and East Asian countries, but slower than Nigeria, which is expected to replace the U.S. as the world’s third most populous country.